客车车门多工况数值模拟与评价

Multi working condition numerical simulation and evaluation of bus door

对某客车的车门设计方案进行了有限元仿真，分析了车门的自由模态、扭转、自重及加载下垂等典型工况，计算结果显示各项指标均符合要求，为车门的最终定型提供了依据。

Make finite element simulation tor the design scheme of some bus door,analyse the tree mode, reverse,self weight and load drop of vehicle door and other classic working conditions,the calculation result shows each index meet the requirement,provide evidence for finalize the design of door.